/*
 * Copyright 2012-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.boot.actuate.autoconfigure.metrics.export.prometheus;

import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Tests for {@link PrometheusProperties}.
 *
 * @author Stephane Nicoll
 */
class PrometheusPropertiesTests {

	@Test
	void defaultValuesAreConsistent() {
		PrometheusProperties properties = new PrometheusProperties();
		io.micrometer.prometheusmetrics.PrometheusConfig config = io.micrometer.prometheusmetrics.PrometheusConfig.DEFAULT;
		assertThat(properties.isDescriptions()).isEqualTo(config.descriptions());
		assertThat(properties.getStep()).isEqualTo(config.step());
	}

	@SuppressWarnings("deprecation")
	@Test
	void defaultValuesAreConsistentWithSimpleclient() {
		PrometheusProperties properties = new PrometheusProperties();
		io.micrometer.prometheus.PrometheusConfig config = io.micrometer.prometheus.PrometheusConfig.DEFAULT;
		assertThat(properties.isDescriptions()).isEqualTo(config.descriptions());
		assertThat(PrometheusSimpleclientPropertiesConfigAdapter.mapToMicrometerHistogramFlavor(properties))
			.isEqualTo(config.histogramFlavor());
		assertThat(properties.getStep()).isEqualTo(config.step());
	}

}
